SWEET SOFTWARE FOR BIOSCIENCES

SOFTWARE AS A SERVICE

Glycopeptide Identification with CID MS2 spectra.

GlycopeptideID is a web tool developed to identify intact glycopeptides. The emphasis is on resolving the combined complexity of an unknown peptide and glycan. Peptides are identified by matching the MS2 spectra against a protein database and the glycans against a glycan database or de novo glycans. The peptides can be form a single protein or from the whole UniProt DB with given taxonomy. For details see the glycopeptideID poster and the documentation of the GlycopeptideID open access web tool.

GlycopeptideID is provided in two forms

an open access web tool for small scale analyses in return for user feedback which will be used by Applied Numerics to improve and further develop the software.

for researchers with large amounts of data and requiring guaranteed uptime, annual subscription based access to GlycopeptideID is also available via a dedicated large server or a cluster in the Amazon AWS computing cloud.

Glycan profiling and identification with LC-MS-MS2 data.

GlycanID is a library of software methods developed for semi-quantitative LC-MS-MS2 profiling and identification of glycans. The glycan profile is based on LC-MS features generated with feature detection and alignment tools developed for proteomics. Glycans are identified at the composition level and the identification is based on matching the MS2 or MS data against a glycan composition database or de novo glycans. The emphasis is on resolving the potential complexity caused by different charge states, adduct combinations, contaminants and possible in-source decay.

CONTACT

Hannu Peltoniemi

Hannu Peltoniemi, Founder and CEO, has two decades experience of computational software development for solving practical problems in several application areas, including bio-informatics and systems biology.